//
//  CommonHelper.h
//  meets-ios
//
//  Created by wangjun on 26/5/15.
//  Copyright (c) 2015 meets. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface CommonHelper : NSObject

+ (CGFloat)headerHeightWithController:(UIViewController *)controller;

+ (NSString *)deviceInfo;

@end
